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CSL Limited

CSL Limited uses 755 IPv4 addresses in 21 ranges, and 1 IPv6 range, by the registry records IP Company reads.

hkcsl.com·Hong Kong

755
IPv4 addresses
21
IPv4 ranges
1
IPv6 range
2
ASes it operates
1
country

About the company

Who it is, where it is registered and who owns it.

Description
Chinese company
Founded
1983
Headquarters
Hong Kong
Industry
mobile phone industry, telecommunications industry

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS23875 CSL Limited747 · 98.94%
  2. AS4515 PCCW IMS Ltd (PCCW Business Internet Access)8 · 1.06%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. Hong Kong768 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS38819HKCSL GPRS NETWORKISPHong Kong45,056
AS23875CSL LimitedISPHong Kong1,536

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS38819Selective50-100GbpsHeavy InboundAsia Pacific10

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 1 exchange, 3 ports and 300 Gbps in all.

EXCHANGEWHEREPORTSCAPACITY
HKIXHong Kong, Hong Kong3300 Gbps

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, with the network announcing each.

RANGEIPV4ORIGIN
202.164.27.0/25202.164.27.128/32129AS23875
203.29.222.0-203.29.222.110111AS23875
202.164.27.130-202.164.27.22596AS23875
203.29.222.173-203.29.222.25583AS23875
202.6.94.0/26202.6.94.64/29202.6.94.72/3076AS23875
203.29.222.112/28203.29.222.128/27203.29.222.160/3249AS23875
202.6.94.97-202.6.94.13034AS23875
202.164.27.227-202.164.27.25529AS23875
202.6.94.228/30202.6.94.232/29202.6.94.240/2828AS23875
202.6.94.197-202.6.94.22226AS23875
202.6.94.167-202.6.94.18923AS23875
202.6.94.78/31202.6.94.80/2818AS23875
202.6.94.136/29202.6.94.144/3012AS23875
203.29.222.162/31203.29.222.164/30203.29.222.168/3010AS23875
220.241.176.80/298AS4515
202.6.94.157/32202.6.94.158/31202.6.94.160/307AS23875
202.6.94.150/31202.6.94.152/31202.6.94.154/325AS23875
202.6.94.191/32202.6.94.192/305AS23875
202.6.94.224/31202.6.94.226/323AS23875
202.6.94.132/312AS23875
202.6.94.165/321AS23875
2001:df6:d000::/48

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. CSL Limited747 · 98.94%
  2. CSL LIMITED8 · 1.06%
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.